<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Sortable - Handle empty lists</title>
<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
<script src="../../jquery-1.8.3.js"></script>
<script src="../../ui/jquery.ui.core.js"></script>
<script src="../../ui/jquery.ui.widget.js"></script>
<script src="../../ui/jquery.ui.mouse.js"></script>
<script src="../../ui/jquery.ui.sortable.js"></script>
<link rel="stylesheet" href="../demos.css">
<style>
#sortable1,#sortable2,#sortable3 {
	list-style-type: none;
	margin: 0;
	padding: 0;
	float: left;
	margin-right: 10px;
	background: #eee;
	padding: 5px;
	width: 143px;
}

#sortable1 li,#sortable2 li,#sortable3 li {
	margin: 5px;
	padding: 5px;
	font-size: 1.2em;
	width: 120px;
}
</style>
<script>
	$(function() {
		$( "ul.droptrue" ).sortable({
			connectWith: "ul"
		});

		$( "ul.dropfalse" ).sortable({
			connectWith: "ul",
			dropOnEmpty: false
		});

		$( "#sortable1, #sortable2, #sortable3" ).disableSelection();
	});
	</script>
</head>
<body>

	<ul id="sortable1" class='droptrue'>
		<li class="ui-state-default">Can be dropped..</li>
		<li class="ui-state-default">..on an empty list</li>
		<li class="ui-state-default">Item 3</li>
		<li class="ui-state-default">Item 4</li>
		<li class="ui-state-default">Item 5</li>
	</ul>

	<ul id="sortable2" class='dropfalse'>
		<li class="ui-state-highlight">Cannot be dropped..</li>
		<li class="ui-state-highlight">..on an empty list</li>
		<li class="ui-state-highlight">Item 3</li>
		<li class="ui-state-highlight">Item 4</li>
		<li class="ui-state-highlight">Item 5</li>
	</ul>

	<ul id="sortable3" class='droptrue'>
	</ul>

	<br style="clear: both">

	<div class="demo-description">
		<p>
			Prevent all items in a list from being dropped into a separate, empty
			list using the
			<code>dropOnEmpty</code>
			option set to
			<code>false</code>
			. By default, sortable items can be dropped on empty lists.
		</p>
	</div>
</body>
</html>
